Conceptintro
Image noise
Also called salt-and-pepper noise, Gaussian noise, speckle.
Random perturbations of pixel values, with common models such as impulse and additive Gaussian noise.
Random perturbations of pixel values, with common models such as impulse and additive Gaussian noise.
About this page
The build computes these levels from the evidence in the repository. Each row says what the next level needs. Read what the levels mean.
| Ladder | Level | What the next level needs |
|---|---|---|
| Human proof | H0 no proof |
|
| Lean | L0 no Lean part |
|
| Visual | V0 none |
|
| Writing | W0 stub |
|
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